Fluid Systems

Other Details

Capitalizing on our industrial experience we offer comprehensive range of Automatic Pressure Boosting Systems. Our range is available in standard as well as in custom range as per the requirement of our clients. Our pressure boosting systems comprises of automatic pressure controlled pumps and a bladder tank with precharged air. Water is pumped in the tank which compresses it and pressurizes the bladder to maintain the desired pressure within the whole system. For higher water requirements custom build systems are available with variable speed drives. High fidelity pressure sensors sense the minutest water quantity drawn and the variable speed drive pump delivers the demanded quantity at a preset pressure.


The basic function of the Variable Frequency Drive is to control the pump in three different ways including:

    Control for constant pressure
    Control to match a system curve
    Control for constant flow



The VFD functions in the following manner:

    Measures the system pressure by a transducer mounted on pump discharge
    Calculates motor sped to maintain correct pressure
    Sending signal to the pump motor to start, stop or increase/decrease the speed



Apart from this, its advance technology helps in:

    Shut off the pumps at zero demand
    Shut off a single pump at maximum flow or automatically turn on the next pump in a multiple series
    Protect the pump and motor from over/under voltage, overload and earth fault
    Vary the time of pump speed acceleration and deceleration
    Compensate for higher friction losses at high flow rates
    Send out a signal
    Display all functions in an LCD window


Features

    Automatic operation of the system
    Light, Compact and easy to install
    Provides strong, even constant water pressure every time
    Noiseless
    Less maintenance
    Low operation cost
    Monitors water flow and provides for automatic shut off if no water is available, thus eliminating one major cause of pump breakdown/burnout
    Provides for automatic shut off at very low water flow levels to protect against cycling
    No need of overhead tank provided continuous power is available